Sync.com Review 2026: Tested for 60 Days
Our verdict
Sync.com offers the best value per TB in encrypted cloud storage. Unlike competitors that apply zero-knowledge encryption only to special folders, Sync.com encrypts your entire account by default on every plan, including the free tier. After 60 days, we found it reliable and privacy-respecting, though the ETH Zurich 2024 vulnerability finding is a concern worth noting.
For pure storage value with encryption, Sync.com is hard to beat at $5/mo for 1 TB.
Key features
- Zero-knowledge encryption on ALL files (not just special folders)
- 5 GB free plan with full E2EE
- HIPAA compliance built into business plans
- Unlimited file versioning (180-365 days on paid plans)
- Secure file sharing with granular permissions
- Team folders for collaboration
- Remote device wipe capability
- Canadian jurisdiction with strong privacy laws
Pros
- Zero-knowledge encryption on entire account by default
- Best price per TB among encrypted storage providers
- Free 5 GB tier with full encryption
- HIPAA compliant for healthcare users
- Unlimited file versioning on paid plans
Cons
- Slower upload/download speeds compared to competitors
- Limited third-party app integrations
- No Linux desktop client
- ETH Zurich 2024 study found key-injection vulnerability
- Interface feels dated compared to newer competitors
Pricing breakdown
| Plan | Price | Storage |
|---|---|---|
| Free | $0 | 5 GB |
| Personal Standard | $5/mo (annual) | 1 TB |
| Personal Plus | $8/mo (annual) | 2 TB |
| Personal Advanced | $15/mo (annual) | 6 TB |
| Teams Standard | $8/user/mo (annual) | 1 TB/user |
| Teams Unlimited | $15/user/mo (annual) | Unlimited |
Who should use Sync.com
- Value-conscious users wanting the most storage per dollar
- HIPAA-regulated organizations needing compliant encrypted storage
- Users who want encryption by default without configuration
- Small businesses needing team folder collaboration
Who should NOT use Sync.com
- Security-maximalists — the ETH Zurich vulnerability is a concern; Tresorit passed the same study
- Ecosystem buyers — Proton Drive integrates with Mail, VPN, Pass
- Speed-sensitive users — upload/download speeds lag behind competitors
- Linux users needing a desktop sync client
Related
- Proton Drive Review — best ecosystem integration
- Tresorit Review — strongest security credentials
- Proton Drive vs Tresorit — premium options compared
- Best Password Managers — secure your cloud accounts
Frequently Asked Questions
Is Sync.com worth it?
Yes, for value-conscious users wanting encrypted storage. Sync.com offers the best price per TB with zero-knowledge encryption on all files by default, a free 5 GB tier, and HIPAA compliance.
How much does Sync.com cost?
Sync.com offers 5 GB free. Personal Standard is $5/mo for 1 TB, Personal Plus is $8/mo for 2 TB, and Personal Advanced is $15/mo for 6 TB, all billed annually.
What are Sync.com's biggest downsides?
Slower upload/download speeds, limited third-party integrations, no Linux desktop client, the ETH Zurich 2024 study found a key-injection vulnerability, and the interface feels dated.